: cassandra-image-partition-64c9eeab-7e98-4256-a4f2-c3bb92ae0ef1http://example.org/kb/ Create a prefix for http://example.org/kb/ Hit Enter to save Double click to create a prefix | : FileSystemhttps://ontology.unifiedcyberontology.org/uco/observable/ Create a prefix for https://ontology.unifiedcyberontology.org/uco/observable/ Hit Enter to save Double click to create a prefix |